Sentence examples for based on representative samples from inspiring English sources

Population-based studies based on representative samples are the observational method with the greatest level of external validity for estimating prevalence and the distribution of risk of infection in a population.

Both surveys were cross-sectional ones and based on representative samples of 200 PCPs, interviewed by questionnaire.

Supply input information on soil and crop management that is representative of each management unit (e.g. test soil and manure based on representative samples, keep good records of operations, estimate expected yield as the second-highest out of 5 years of accurate yield information).

The mortality percentages are national estimates based on representative samples.

Primary and secondary prevention efforts targeting the elderly and their primary health-care providers are called for, as are regular data collection efforts based on representative samples.

The prospective design, number of interviews was large, and based on representative samples.

An experimental design based on representative sample is described in order to reproduce the detachment and deformation of the inner polymer layer (called liner) of hyperbaric hydrogen storage vessels during the emptying step.

The main strength of this study is based on representative sampling procedures in natural settings of nightlife scene.

Although the present study is not based on representative sample of public school children in Nepal (as it uses convenient sampling) it does give an insight into the caries prevalence, oral health knowledge and preventive practice in rural public schools.

As outlined above, the design of the exploratory phase based on representative pooled samples can be considered a limitation of our study.

We provide novel data based on representative population sampling, rather than health facility based reporting.